Histological Evaluation of Regeneration of Periodontal Tissue in Tooth Autotransplantation with Application of Autologous Platelet-Rich Plasma (PRP)

• Project/Area Number: 20791498
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Surgical dentistry
• Research Institution: Niigata University
• Principal Investigator: NIIMI Kanae Niigata University, 医歯学総合病院, 特任助教 (20397136)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2008: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
• Keywords: 多血小板血漿 / 歯周組織 / 再生

Research Abstract

Histological evaluation was done on regeneration of periodontal tissue in tooth autotransplantation with application of autologous platelet-rich plasma (PRP). With application of PRP, inflammatory cell migration was decreased than the case without PRP application. The results demonstrated that the application of PRP in tooth autotransplantation could be useful in regeneration of periodontal tissue in tooth autotransplantation.

Research Products

• [Journal Article] 歯根完成歯の即時自家移植に関する臨床的検討 (2009)
  • Author(s): 長谷川勝紀、芳澤享子、新美奏恵、小野由起子、鈴木一郎、齊藤力
  • Journal Title: 日口科誌 58(4) Pages: 135-146
  • NAID: 10027092866
• [Journal Article] 歯根完成歯の自家移植 (2009)
  • Author(s): 齊藤力、芳澤享子、菅井登志子、新美奏恵、小林正治
  • Journal Title: 新潟歯学会雑誌 39(1) Pages: 1-14
  • NAID: 120006749413
• [Presentation] 歯根完成歯自家移植における多血小板血漿(PRP)の応用 (2010)
  • Author(s): 新美奏恵, 芳澤享子, 小山貴寛, 泉直也, 小野由起子, 齊藤力
  • Organizer: 日本形成外科学会関東支部第82回新潟地方会
  • Place of Presentation: 新潟
  • Year and Date: 2010-02-08
• [Presentation] 歯根完成歯移植後に出現した歯根頸部吸収に関する臨床的検討 (2009)
  • Author(s): 新美奏恵、芳澤享子、菅井登志子、小林正治、齊藤力、高木律男、小野和宏、興地隆史
  • Organizer: 第54回(社)日本口腔外科学会総会・学術大会
  • Place of Presentation: 札幌
  • Year and Date: 2009-10-10
• [Presentation] Regeneration of Periodontal Tissue in Tooth Autotransplantation with Application of Autologous Platelet-Rich Plasma (PRP) (2009)
  • Author(s): Kanae NIIMI, Michiko YOSHIZAWA, Takahiro KOYAMA, Naoya IZUMI, Yukiko ONO, Daichi HASEBE, Chikara SAITO
  • Organizer: 3rd Hiroshima Conference on Education and Science in Dentistry
  • Place of Presentation: Hiroshima, Japan
  • Year and Date: 2009-07-11
• [Presentation] 歯根完成歯自家移植の歯根吸収に関する臨床的検討 (2009)
  • Author(s): 新美奏恵、芳澤享子、菅井登志子、小林正治、齊藤力、高木律男、小野和宏、興地隆史
  • Organizer: 第63回日本口腔科学会学術集会
  • Place of Presentation: 浜松
  • Year and Date: 2009-04-17
• [Presentation] Clinical Study on Root Resorption of Autotransplanted teeth with Complete Root Formation (2008)
  • Author(s): Kanae NIIMI, Michiko YOSHIZAWA, Toshiko SUGAI, Tadaharu Kobayashi, Chikara SAITO, Kazuhiro Ono, Ritsuo Takagi
  • Organizer: 8th Asian Congress on Oral and Maxillofacial Surgery
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2008-11-04
• [Presentation] Clinical Study on Root Resorption of Autotransplanted teeth with Complete Root Formation (2008)
  • Author(s): Kanae NIIMI
  • Organizer: 8^<th> Asian Congress on Oral and Maxillofacial Surgery
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2008-11-04